Weather forecast for todayGrasmere, ID

Weather forecast for today

Current condition 12:05 pm MDT

  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 9mphWSW 250°
  • Humidity: 17%
  • Dewpoint: 21°F
  • Pressure: 29.96"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
At the moment, in Grasmere, sunlight is streaming down, with a gentle warmth in the air.
The temperature is a delightful 68°F. The current temperature is only a few degrees off the maximum of 73.4°F for the day.

Sunday Oct 18, 2026

  • 73°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphWSW 256°
  • Humidity: 13%
  • UV index: 4
  • Sunrise: 8:00 am MDT
  • Sunset: 6:56 pm MDT
  • ▼
On Sunday, October 18, skies will stay clear and sunny.
A remarkable high of a moderately hot 73.4°F during the day and a stark low of a cold 41°F at night are anticipated.
Today, the expected high will be higher and much closer to September's average high of 79.2°F than October's 62.2°F.
Sunrise was at 8:00 am and sunset will be at 6:56 pm; the daylight will last for 10h and 56min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 73°C.
Coldest hour: 10 pm 50°C.

Chance of precipitation

Highest chance: 1 pm - 10 pm 0%.

Hourly weather forecast

  • 1 pm
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphWSW 251°
  • Humidity: 15%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 2 pm
  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphWSW 253°
  • Humidity: 13%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 3 pm
  • 73°F
  • Feels like:
    73°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphWSW 254°
  • Humidity: 12%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphW 262°
  • Humidity: 11%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 5 pm
  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphW 262°
  • Humidity: 11%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphWNW 287°
  • Humidity: 13%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:56 pm
  • 7 pm
  • 64°F
  • Feels like:
    64°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphN 5°
  • Humidity: 18%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphS 189°
  • Humidity: 26%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 52°F
  • Feels like:
    52°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphSSW 202°
  • Humidity: 28%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 50°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphSSW 207°
  • Humidity: 30%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 48°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphSSW 207°
  • Humidity: 31%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Grasmere, sunny conditions are likely to prevail.
The temperature will vary between the lowest temperature of 48.2°F and the highest temperature of 73.4°F. The warmest part of the day will be around 3 pm.
The day’s peak temperature will reflect September's norm of 79.2°F more than October's 62.2°F. The minimum temperature today will be a couple of degrees lower than October's average low.
Updated: Oct 18, 2026 @ 18:05:15 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 12:05 pm MDT is 68°F.

On Sunday, the outlook remains bright and sunny.

Today, the highest temperature will be 73.4°F, while the lowest temperature will be 41°F.
Today, the maximum temperature will be notably higher than the average highest temperature of 62.2°F in October. Today, the lowest temperature will be relatively lower than the average low temperature.

On Sunday, in Grasmere, sunrise was at 8:00 am and sunset will be at 6:56 pm (MDT).

In Grasmere, today, there will be 10h and 56min of daylight.